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Overview

Vulnerability Score 4.3 4.3
CVE Id CVE-2011-0011
Last Modified 21 Jun 2012 12:00:00
Published 21 Jun 2012 11:55:05
Confidentiality Impact PARTIAL PARTIAL
Integrity Impact PARTIAL PARTIAL
Availability Impact PARTIAL PARTIAL
Access Vector ADJACENT_NETWORK
Access Complexity HIGH
Authentication NONE

CVE-2011-0011

Summary

qemu-kvm before 0.11.0 disables VNC authentication when the password is cleared, which allows remote attackers to bypass authentication and establish VNC sessions.

Vulnerable Systems

Application

  • Qemu 0.1

  • Qemu 0.1.1

  • Qemu 0.1.2

  • Qemu 0.1.3

  • Qemu 0.1.4

  • Qemu 0.1.5

  • Qemu 0.1.6

  • Qemu 0.10.0

  • Qemu 0.10.1

  • Qemu 0.10.2

  • Qemu 0.10.3

  • Qemu 0.10.4

  • Qemu 0.10.5

  • Qemu 0.10.6

  • Qemu 0.11.0


References

MISC - https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/697197

XF - qemu-vnc-security-bypass(65215)

OSVDB - 70992

MLIST - [oss-security] 20110112 Re: CVE request: qemu-kvm: Setting VNC password to empty string silently disables all authentication

MLIST - [oss-security] 20110110 Re: CVE request: qemu-kvm: Setting VNC password to empty string silently disables all authentication

MLIST - [oss-security] 20110110 CVE request: qemu-kvm: Setting VNC password to empty string silently disables all authentication

UBUNTU - USN-1063-1

SECUNIA - 44393

SECUNIA - 43733

SECUNIA - 43272

SECUNIA - 42830

REDHAT - RHSA-2011:0345


Last Updated: 27 May 2016 10:56:33